baber/WOPTO huggingface dataset:
Patent JP-H05188724-A (JP)
Title: Device for forming color image and method thereof
Inventor: TANAKA TOMONORI
IPC: G03G15/00
Filed: 1991-05-10
Abstract: PURPOSE:To provide a color image forming device and color image forming method by which image quality can be set and image forming can be made efficient. CONSTITUTION:A control part 18 outputs a speed control signal corresponding to a mode selected signal to a motor drive unit 20 and controls the rotating speed of a photosensitive drum 1 so as to be variable. Then, the control part 18 outputs a scanning speed control signal corresponding to the speed control signal to a drive unit 21 and controls so that the scanning speed of the laser beam L of an optical writing unit 3 synchronizes with the rotating speed of the photosensitive drum 1.
Patent JP-H04339781-A (JP)
Title: Method for protecting tile surface
Inventor: AKAI MAMORU
IPC: B65D85/46
Filed: 1991-05-10
Abstract: PURPOSE:To protect the surface of a tile from damage in transportation and storage and facilitate the coating of protecting material, the packing of the tiles and the removal of the protecting material therefrom in tiling work by a method wherein a plurality of tiles are packed by laying, one upon another, with paraffin attached to an external or rear face of a tile. CONSTITUTION:A tile T in readiness for laying is placed on a tile mounting plate 3, this plate is carried by the belts 2 of a protecting material coating device A and paraffin P is fed dropwise onto the tile T on the moving belts 2 from a protecting material supply opening 1a provide on the bottom of a protecting material tank 1. The paraffin-coated tiles are packed with a single sheet attached to the rear face of each tile or a plurality of the juxtaposed tiles without interposing paper or the like between tiles. After laying the tiles, a beautiful surface of tiled wall can be obtained by removing the paraffin from the tile with a warm water without worsening the working environment.
Patent JP-S60249792-A (JP)
Inventor: TOTANI TATSUO
IPC: F16L19/03
Filed: 1984-05-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000289077-A (JP)
Title: Heating cylinder base part temperature adjusting apparatus of injection molding machine
Inventor: TAKATSUGI SATOSHI
IPC: B29C45/74
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To simply check and adjust the flow rate of a temp. adjusting medium and to enhance the maintenance property of a flow rate adjustable heating cylinder base part temp. adjusting apparatus while reducing the cost thereof. SOLUTION: In the heating cylinder base part temp. adjusting apparatus provided to the heating cylinder base part of an injection molding machine to supply a temp. adjusting medium to a flow channel to adjust the temp. of the heating cylinder base part, a flow rate adjusting mechanism 16 of the temp. adjusting medium and a flow rate detecting mechanism 17 thereof are provided in the vicinity of the heating cylinder base part on the arranging side of the operation panel of the injection molding machine so that a flow rate confirming and adjusting position is set to a position usually operating the injection molding machine. By this constitutin, the flow rate of the temp. adjusting medium is simply checked and adjusted and a maintenance property is enhanced and cost is reduced.
Patent JP-H07308716-A (JP)
Title: Device for correcting ellipse of tube
Inventor: SUZUKI YASUO
IPC: B21D3/14
Filed: 1994-05-20
Abstract: PURPOSE:To efficiently correct an ellipse generated at the insertion port of a tube through rolling pressure. CONSTITUTION:Both sides of the lower part of an insertion port 13 formed at the tip part of a tube 11 in the horizontal direction, are supported by a pair of supporting rolling rollers 19, and this tube 11 is rotated around an axial center. The port 13 supported from the lower side by the supporting rollers 19, is pressurized from the upper side by a pressure roller 36. Then the port 13 is rotated while being pressurized from three directions, and it is subject to rolling and pressurizing. Consequently, the ellipse is corrected.
Patent JP-S63269825-A (JP)
Title: Input/output circuit
Inventor: WABUKA YUTAKA
IPC: H03K19/00
Filed: 1987-04-28
Abstract: PURPOSE:To eliminate the effect of the level fluctuation of a ground line or a power source line and to prevent malfunction from being generated, by providing an initial stage inverter, a passage control transistor, a second stage inverter, and a one-shot pulse generation circuit. CONSTITUTION:When an input signal supplied to an input terminal 1 shifts from a high level to a low level, the output of the initial stage inverter 2 shifts from the low level to the high level. In such a case, the passage control transistor Tr7 is set at an ON state, and the output of the inverter 2 passes through the Tr7, and is supplied to the next stage inverter 3, and the output of the inverter 3 is shifted from the high level to the low level. And the output of the inverter 3 is inverted by an inverter 32, and charge to a capacitor 33 is performed, and the Tr7 is set at an unenergized state during the charge via a NOR circuit 31, etc., and an output buffer 4 completes the output of data during that unenergized period of the Tr7. Therefore, the Tr7 goes to the unenergized state even when the level fluctuation is generated on the ground line or the power source line at the time of outputting the data from the buffer 4, and no fluctuation of the output of the inverter 3 is generated, then, the malfunction can be prevented from being generated.
Patent JP-S58221724-A (JP)
Title: Gear pump for power steering apparatus
Inventor: MOTOMURA MASASHI
IPC: B60K25/02
Filed: 1982-06-18
Abstract: PURPOSE:To permit a front part PTO to be installed even if a gear pump is installed onto an engine by extending the driven shaft of the gear pump and using said driven shaft as an output shaft for the front PTO shaft. CONSTITUTION:A hollow shaft 8 equipped with flange is installed onto the crankshaft 1a of an engine, and drives the input shaft 12 of a gear pump 11. Said gear pump 11 consists of a driving gear 18 installed onto the input shaft 12, the driven gear 19 geared with the driving gear 18, and an output shaft 24, and said output shaft 24 is extended by a coupling 25 and transmits power to a front part PTO apparatus 27. Since power can be taken-out by extending the output shaft onto which the driven gear of the gear pump 11 is installed, the front part PTO apparatus can be installed further, even if the gear pump is installed for power steering, etc.
Patent JP-H08306202-A (JP)
Title: Lamp housing and its molding method
Inventor: TAGUCHI TAKAYUKI
IPC: B29C45/00
Filed: 1995-04-28
Abstract: PURPOSE: To prevent the formation of dark portions by projecting a plurality of forwardly inclined extension tongues in the direction of the optical axis of a bulb and from the edge of an opening in the wall of a bulb device which projects backward from a rear wall facing a front opening. CONSTITUTION: A lamp housing main body 11 for a vehicular lamp 10 has an opening 11a closed with a lens 13 by means of lens engaging grooves 11b and a sealant 12, and has a parabolic rear wall 11 c opposed to the opening 11a. A cylindrical bulb mounting wall 11d having a bottom 11e at its rear is projected from the rear wall 11c, a bulb slot 11f is provided in the bottom 11e, and a plurality of extension tongues 11h are provided at the edge 11g of the opening 11a in such a way as to project therefrom. The tongues 11h project in the direction of a bulb axis (j) from the edge 11g while being inclined forward, thereby closing a part of the edge 11g to narrow the width of the opening. Thus the effective reflecting surface of the rear wall 11c can be enlarged without a molding die becoming complex, and the formation of dark portions can be prevented.
Patent JP-H06295161-A (JP)
Title: Method and device for displaying image
Inventor: SUGAWARA MOTOO
IPC: G09G3/28
Filed: 1993-04-08
Abstract: PURPOSE:To improve image quality by making a pseudo-outline occurring in a display picture inconspicuous when the image is displayed on a PDP. CONSTITUTION:When the image based on an input video signal is halftone displayed on the PDP 1, the video signal is inputted to a chrominance demodulation synchronizing separator part 2 to obtain the video signal of a color difference signal, and a synchronizing signal is separated, and the demodulated video signal is digitized by an A/D conversion part 3. Then, the display pixels of the PDP 1 are divided to NXM pieces of groups by a clock generation part 4, a control part 5 and a counter part 6 based on the synchronizing signal, and the level of the video signal dealing with NXM of pixels in every group is changed by n/(NXM) (n=1,..., NXM) of the minimum display gradation, and the conversion level (comparison voltage) of the A/D conversion part 3 is varied by a comparison voltage generation part 7 so as to change at every field (odd number, even number), and the digital conversion level of the video signal is changed at every field in every group to change the occurrence position of the NXM level.
Patent JP-S59230692-A (JP)
Title: Treatment of dum muddy water and bank waste water
Inventor: TAKADA TSUKASA
IPC: C02F1/68
Filed: 1983-06-14
Abstract: PURPOSE:To conserve a neutralizing agent and to enhance treatment efficiency, by a method wherein dum muddy water is mixed with bank waste water having high alkalinity to neutralize the latter while a flocculant is added to the supernatant liquid formed after coarse particulate mud in the liquid mixture is separated by precipitation to separate the same into sludge and treated water. CONSTITUTION:Dum muddy water and bank waste water are simultaneously flowed into a water storage tank 20 and the high alkali component in the bank waste water is subjected to ion exchange and neutralizing reaction due to various minerals in the dum muddy water not only to neutralize the bank waste water but also to perform precipitative separation of coarse particulate soil in the water mixture. The supernatant liquid overflowed from the water storage tank 20 is sent to a cyclone 21 in a predetermined amount by a pump to separate particulate soil therein. PAC and an org. anionic high molecular agent are added to the water mixture flowed into a reaction tank 23 as flocculant while the water mixture having flocs formed therein is sent into an inclined plate precipitation tank 24 and separated into sludge and treated water. The greater part of the supernatant liquid in the precipitation tank 24 is refluxed to an aggregate producing plant to be reutilized.
Patent JP-H04335763-A (JP)
Title: Facsimile interface device
Inventor: FUKAGAWA TAKAHIRO
IPC: H04N1/21
Filed: 1991-05-13
Abstract: PURPOSE:To place priority to transmission reception of a data stored in a picture storage memory. CONSTITUTION:The device is provided with a management table 14 storing and managing a transmission reception number, the storage position of a picture data stored in a picture storage memory 2 and a telephone number of the destination in the order of transmission accept number, and a frequency table 15 storing the telephone number and its frequency of use. A microprocessor 1 sends a picture data in the order of a telephone number to an ISDN with a high frequency of use by a control program in a system memory 3 based on the management table 14 and the frequency table 15. Thus, when the picture data is stored to plural destinations, the stored picture data is sent to other facsimile equipment 13 in the order of the frequency of use by taking a picture data sent/received to/from a destination with high frequency of use of the destination telephone number to be an important data in general into account.
Patent JP-H01277235-A (JP)
Title: Fine pattern forming method
Inventor: HASHIMOTO KAZUHIKO
IPC: G03F7/00
Filed: 1988-04-28
Abstract: PURPOSE:To form a fine positive-negative reversal pattern having high dry etching resistance by exposing a resist with electron beams or converged ion beams and irradiating the resist with ions. CONSTITUTION:A resist is applied to a semiconductor substrate and exposed with electron beams or converged ion beams. The entire surface of the resist is then irradiated with ions such as H<+> or Si<+> and the resist is developed to form a positive-negative reversal pattern for a semiconductor circuit. Since the exposed region of the resist is made insoluble in a developer by the irradiation, the reversal pattern having high dry etching resistance can be formed by developing the resist.
Patent JP-S59230036-A (JP)
Title: Foamed polyolefin resin and its production
Inventor: KOBAYASHI SHIGERU
IPC: C08J9/04
Filed: 1983-06-13
Abstract: PURPOSE:To provide the titled foamed article having high elasticity, suitable as a packaging material, and containing a number of uniform and fine cells even in the absence of a nucleation agent, by impregnating a styrene monomer in a crosslinked polyolefin resin, polymerizing the monomer, impregnating a foaming agent, and foaming the product. CONSTITUTION:A polyolefin resin crosslinked to a crosslinking degree of preferably 15-80% is impregnated with preferably 13-75% of a styrene monomer. After polymerizing the monomer, the obtained polymer resin is impregnated with a foaming agent (preferably a halogenated hydrocarbon having low boiling point), and foamed to obtain the objective foamed article containing >=200 cells, preferably cells of the number defined by the formula [d is density of the foamed article (g/cc) and 0.02<=d<=0.08] per 1mm.<2>.
Patent JP-S60607-A (JP)
Title: Magnetic head
Inventor: TANAKA FUMIO
IPC: G11B5/127
Filed: 1983-06-16
Abstract: PURPOSE:To prevent the deterioration in a magnetic recording and reproducing efficiency due to the increase in a magnetic resistance at a gap of a rear part through inexpensive and simple constitution by adopting a structure where the rear gap is coated so as to be short-circuited by a magnetic thin film or a thin plate. CONSTITUTION:A front gap part 1, the rear gap part 2, core halves 3, 4 and a winding 5 are formed conventionally and the thin film or thin plate 6 made of a magnetic material with a high permeability is provided on both side faces of a butted part between the core halves 3 and 4 constituting the rear gap part 2 so as to short-circuit magnetic flux in the rear gap part 2 thereby preventing the deterioration of the efficency due to magnetic resistance.
Patent JP-2000297404-A (JP)
Title: Auxiliary member for rail
Inventor: ONISHI KUNIAKI
IPC: E01C9/04
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To prevent wear due to contact with cars or the like by forming the body of an auxiliary member for rail, which has a height almost the same as that of the rail, and a protecting plate covering the top surface of the body formed by a different material thereby forming the auxiliary member for rail with the body and the protecting plate. SOLUTION: The body 10 of an auxiliary member for rail and a member 30 in contact with rail is formed with a plate material made of hard synthetic resin formed body strengthened with fibers such as urethane, epoxy resin or the like which is reinforced with long glass fibers aligned in a certain direction. A protecting plate 14 formed with fibers strengthened hard resin is provided which is formed with the fibers strengthened hard resin from the top portion to the top surface 10a at one side and from the top surface 10a to the top portion at the other side. A notch 12 is formed at the side of a rail 1 at the bottom portion of the body 10, and a contact member 30 is fixed to the top surface of a lower portion 1b of the rail 1 where no dog spike exists in the notch 12.  In addition, rubber vibration isolators 32, 16 are fixed to the bottom surface of the body 10 and the contact member 30 respectively. In this way, wear due to contact with cars or the like can be prevented.
Patent JP-H02284513-A (JP)
Title: Digital low pass filter
Inventor: SASAKI TAKU
IPC: H03H17/02
Filed: 1989-04-25
Abstract: PURPOSE:To considerably reduce a hardware scale and a software operation quantity by constituting a digital low pass filter having a narrow band and a characteristic where no linking occurs without using a multiplier. CONSTITUTION:An input is inputted to an FIR type filter 101 constituted of (2N+M+1) delays, and the output is inputted to an FIR type filter 102 which is cascade-connected. The transmission function of the FIR type filter 101 is assumed to be Q(Z) and that of the FIR type filter 102 to be R(Z). In the FIR type filter 101, (2N+M+2) taps Tj (j=0, 1-2N+M+1) are formed and the first (N+1) outputs Tk (k=0, 1-N) of the taps are added in an adder 103. Then the outputs Tl (l=N+M+1, N+M+2-2N+M+1) of (N+1) the taps from the back are added in an adder 104 are inverted in an inverter 105. The output of the adder 103 and the output of the inverter 105 are added in an adder 106 and it goes to the output of the FIR type filter 101.
Patent JP-H02284693-A (JP)
Title: Ozone injector
Inventor: MATSUNAGA AKIRA
IPC: C01B13/11
Filed: 1989-04-26
Abstract: PURPOSE:To efficiently inject ozone by providing an odor sensor for detecting the odorous matter in the atmosphere close to the surface of the water to be treated circulating in an ozone reaction tank and an arithmetic unit for calculating the ozone injection rate based on the odor intensity indicated value. CONSTITUTION:The odor sensor 5 is fixed at an appropriate position of a passage 2 to detect the odor of the water to be purified into which ozone is not yet injected, and the ozone injection is controlled based thereon. The ozone injection rate is determined by an ozone injection rate control arithmetic device 6 based on the odor intensity indicated value from the odor sensor 5. Furthermore, the ozone injection amt. per unit volume of the water to be purified is controlled by an ozone injection amt. controller 7. Consequently, ozone is efficiently injected in accordance with the changes in the odor intensity.
Patent JP-2000298982-A (JP)
Title: Semiconductor memory
Inventor: TAKEMAE YOSHIHIRO
IPC: G11C11/403
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption of refresh operation by providing a second refresh mode refreshing a part of a memory cell as necessary and refreshing only a required region. SOLUTION: When a self-refresh command is supplied from the outside in an active state, a command decoder 2 generates a self-refresh command signal SR1, and a device is made a power-down state. A refresh control circuit starts an oscillator 5 by a control signal SR2, and generates periodically a refresh control signal REF2 supplied to a refresh address counter 7 and an AND gate 13 based on a generated clock signal. Address information of a memory cell to be refreshed is set externally to a refresh address register 61, and when an address in a specified range is generated in the refresh address counter 7, refreshing is performed only in a region required for holding this data.
Patent JP-H10276821-A (JP)
Title: Coupling holder of strap material
Inventor: SHIKAMA HARUO
IPC: F16B21/06
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a coupling holder in which at least one of strap materials is unecessary to be formed into a ring shape in advance and which can firmly hold the strap materials without the need to pour an adhesive into the coupling holder. SOLUTION: A double fold type holder main body has a freely curving hinge 1 at its center, has two holder pieces 2, 3 formed to have outer shapes that are roughly symmetrical centering the hinge 1, and is formed into a recessed cross section which, when the holder pieces 2, 3 are folded in two and made to overlap, enables straps S1, S2 to be stored therein.  Then, a hole 4 through which one of the strap materials S1, S2 is passed is formed in the center of the hinge 1, toothed rods 5, 6 holding one of the strap materials S1, S2 are placed upright on the inner surfaces of the holder pieces 2, 3, an upright wall 7 having a hole 8 through which the other strap material S1 or S2 is passed and held is formed on the non-hinge side of one of the holder pieces 2, 3, and an engaging piece which holds the holders 2, 3 in an overlapping state when they are folded in two and made to overlap and a notch or hole in which the engaging piece is fitted are formed on the outer peripheries of the holder pieces 2, 3.
Patent JP-S61268568-A (JP)
Title: Safety running device of four wheel driven type vehicle
Inventor: UI KUNIO
IPC: B60K17/10
Filed: 1985-05-21
Abstract: PURPOSE:To prevent the overturning of a vehicle body while it is in the four wheel driven mode by shifting the change gear to the low speed stage when the change gear was converted to the four wheel driven mode. CONSTITUTION:The high speed switch 52 is turned on while high speed com mand H is entered into the change gear 13. When the vehicle is running at a high speed with the gear in the high speed stage, the four wheel driven shift switch 54 is turned on. Electric current is then carried from a switch circuit 55 to a solenoid 27a, shifting the steering change-over valve 27 to the four wheel driven position III. In the case of a shift down possibility area at this time, the coil 56 of a shift down relay 53 is electrified and magnetized. The switch 57 is then turned onto the side of the usually opened contact 57a, and a low speed command L is entered into the change gear 13, causing low speed, which is then shifted down to cause low speed running.
Patent JP-H05299184-A (JP)
Title: Automatic light quantity adjustment instantaneous luminescence lighting system
Inventor: YOSHIKAWA WATARU
IPC: H05B41/32
Filed: 1992-04-24
Abstract: PURPOSE:To make a stable automatic light quantity adjustment without increasing the scale of a device by providing a means discharging the charges stored in the charge accumulating capacitor of a high-voltage DC power source, and discharging the charges along a gentle discharge curve. CONSTITUTION:When the output voltage of a light receiving element 6 corresponding to the intensity of the reflected light of the light of a light emitting tube 3 on an object 5 reaches the preset reference level in a comparing circuit 7, a discharge start signal is generated, charges of a capacitor 2 accumulating the charges of a power source 1 are discharged via a discharge element 8. A resistor 9 is connected in series to the discharge element 8 to increase the impedance as seen from the capacitor 2, and the capacitor 2 is discharged with a gentle discharge characteristic. Even when the light reception level is low, the difference of the luminescence quantity is suppressed low, and a stable automatic light quantity adjustment can be made.
Patent JP-S62264494-A (JP)
Title: Memory device
Inventor: YAMADA NOBUO
IPC: G11C7/00
Filed: 1986-05-10
Abstract: PURPOSE:To unify the consumption electric current of a memory by arranging logically the memory element of a selecting condition and the same number of the memory element of a nonselecting condition in a pair and keeping always constantly the ratio of the number of a memory element to come to be the selecting condition and the number of the memory element to come to be the nonselecting condition. CONSTITUTION:Even when memory selecting signals SEL1-SEL3, a chip signal CHIP and a writing signal W are combined by any polarity, the half number of the memory element group out of memory element groups comes to be a selecting condition and the remaining half number comes to be a nonselecting condition. Namely, when either of memory blocks 31-34 is selected by memory selecting signals SEL1-SEL3 and any of them is not selected, memory elements MO1-MOn or M11-M1n of the half number of the memory element group constituting the memory block are the selecting condition and the remaining half number of them is nonselecting condition. Thus, the ratio of the memory element of the action condition and the nonaction condition can be constantly kept, the consumption electric current of the memory device can be constantly kept and the electric power source variation can be suppressed.
Patent JP-S5811361-A (JP)
Inventor: TAKEMI HIDEO
IPC: F25B15/00
Filed: 1981-07-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。